MAX941ESA View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX941ESA Datasheet PDF : 14 Pages
| |||
High-Speed, Low-Power, 3V/5V, Rail-to-Rail,
Single-Supply Comparators
ABSOLUTE MAXIMUM RATINGS
Power-Supply Ranges
8-Pin µMAX (derate 4.1mW/°C above +70°C) .............330mW
Supply Voltage V+ to GND .............................................+6.5V
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)..800mW
Differential Input Voltage ..........................-0.3V to (V+ + 0.3V)
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
C–LS——AHo——Tm—D—C—Nm–H–oCnIon-npMturootdl(eMInIApnXup9tu4(tM1VAoolXnta9lyg4)e1....o....n....l..y....).............................---000...333VVV
to
to
to
(V+
(V+
(V+
+
+
+
0.3V)
0.3V)
0.3V)
Operating Temperature Ranges
MAX94_C_ _ .......................................................0°C to +70°C
MAX94_E_ _.....................................................-40°C to +85°C
Current Into Input Pins..................................................±20mA
MAX94_AUA ..................................................-40°C to +125°C
Continuous Power Dissipation (TA = +70°C)
MAX942MSA..................................................-55°C to +125°C
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
Storage Temperature Range .............................-65°C to +150°C
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = 2.7V to 5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 14)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Positive Supply Voltage
V+
2.7
5.5
V
Input Voltage Range
VCMR (Note 1)
-0.2
V+ + 0.2 V
Input-Referred Trip
Points
VTRIP
VCM = 0 or
VCM = V+
(Note 2)
TA = +25°C
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
MAX941_UA/MAX942_UA
TA = TMIN
to TMAX
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
MAX941_UA/MAX942_UA
1
3
mV
1
4
4
mV
6
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Differential Clamp
Voltage
VOS
IB
IOS
VCLAMP
VCM = 0 or
VCM = V+
(Note 3)
TA = +25°C
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
MAX941_UA/MAX942_UA
TA = TMIN
to TMAX
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
MAX941_UA/MAX942_UA
VIN = VOS, VCM = 0 or
VCM = V+ (Note 4)
MAX94_C
MAX94_E/A, MAX942MSA
VIN = VOS, VCM = 0 or V+
Force 100µA into IN+, IN- = GND,
measure VIN+ - VIN-, Figure 3
1
2
mV
1
3
3
mV
5.5
150
300
nA
150
400
10
150 nA
2.2
V
Common-Mode Rejection
Ratio
CMRR
(Note 5)
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
MAX941_UA/MAX942_UA
80
300
µV/V
80
800
Power-Supply Rejection
Ratio
Output High Voltage
Output Low Voltage
Output Leakage Current
PSRR
VOH
VOL
ILEAK
2.7V ≤ V+ ≤ 5.5V,
VCM = 0V
ISOURCE = 400µA
ISOURCE = 4mA
ISINK = 400µA
ISINK = 4mA
(Note 6)
MAX94_C_ _, MAX94_EP_,
MAX94_ES_, MAX942MSA
80
300
MAX941_UA/MAX942_UA
80
350
V+ - 0.4 V+ - 0.2
V+ - 0.4 V+ - 0.3
0.2
0.4
0.3
0.4
1
µV/V
V
V
µA
2 _______________________________________________________________________________________
Share Link: 